DE3864954D1 - Verfahren und anordnung zur verbesserung des uebertragungskoeffizienten, erzeugt von einer seismischen quelle in einem bohrloch und uebertragen in geologische schichten. - Google Patents
Verfahren und anordnung zur verbesserung des uebertragungskoeffizienten, erzeugt von einer seismischen quelle in einem bohrloch und uebertragen in geologische schichten.Info
- Publication number
- DE3864954D1 DE3864954D1 DE8888401947T DE3864954T DE3864954D1 DE 3864954 D1 DE3864954 D1 DE 3864954D1 DE 8888401947 T DE8888401947 T DE 8888401947T DE 3864954 T DE3864954 T DE 3864954T DE 3864954 D1 DE3864954 D1 DE 3864954D1
- Authority
- DE
- Germany
- Prior art keywords
- transfer
- improving
- arrangement
- generated
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/12—Packers; Plugs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/02—Generating seismic energy
- G01V1/04—Details
- G01V1/047—Arrangements for coupling the generator to the ground
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
- G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
- G01V1/46—Data acquisition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S181/00—Acoustics
- Y10S181/40—Wave coupling
- Y10S181/401—Earth
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S367/00—Communications, electrical: acoustic wave systems and devices
- Y10S367/911—Particular well-logging apparatus
- Y10S367/912—Particular transducer
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Acoustics & Sound (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics And Detection Of Objects (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Disintegrating Or Milling (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8710722A FR2618910B1 (fr) | 1987-07-28 | 1987-07-28 | Methode et dispositif pour ameliorer le coefficient de transmission aux formations geologiques de l'energie creee par une source sismique de puits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3864954D1 true DE3864954D1 (de) | 1991-10-24 |
Family
ID=9353668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8888401947T Expired - Lifetime DE3864954D1 (de) | 1987-07-28 | 1988-07-27 | Verfahren und anordnung zur verbesserung des uebertragungskoeffizienten, erzeugt von einer seismischen quelle in einem bohrloch und uebertragen in geologische schichten. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4960181A (en:Method) |
| EP (1) | EP0305240B1 (en:Method) |
| JP (1) | JPS6443789A (en:Method) |
| CN (1) | CN1015834B (en:Method) |
| CA (1) | CA1301302C (en:Method) |
| DE (1) | DE3864954D1 (en:Method) |
| FR (1) | FR2618910B1 (en:Method) |
| IN (1) | IN171907B (en:Method) |
| NO (1) | NO174075C (en:Method) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5268537A (en) * | 1992-06-29 | 1993-12-07 | Exxon Production Research Company | Broadband resonant wave downhole seismic source |
| FR2713869B1 (fr) * | 1993-12-10 | 1996-01-26 | Inst Francais Du Petrole | Transducteur électro-acoustique à transformateur mécanique d'impédance. |
| US5775429A (en) * | 1997-02-03 | 1998-07-07 | Pes, Inc. | Downhole packer |
| EP0911649A4 (en) * | 1997-03-17 | 2001-11-28 | Yamamoto Engineering Corp | UNDERGROUND SOUND WAVE TRANSMITTER, RECEIVER, SENDING / RECEIVING METHOD AND APPLICATION IN UNDERGROUND EXAMINATION |
| US6257339B1 (en) | 1999-10-02 | 2001-07-10 | Weatherford/Lamb, Inc | Packer system |
| US6269878B1 (en) | 1999-10-15 | 2001-08-07 | Weatherford/Lamb, Inc. | Drillable inflatable packer and methods of use |
| DK1601245T3 (da) * | 2003-03-13 | 2011-03-28 | Great Stuff Inc | Fjernstyring til betjening af slange |
| WO2008103941A2 (en) * | 2007-02-23 | 2008-08-28 | Great Stuff, Inc. | Remote control for vale and hose reel system |
| US10139513B2 (en) * | 2014-09-19 | 2018-11-27 | GreenPowerUSA Inc. | Distributed seismic source array |
| US10468363B2 (en) | 2015-08-10 | 2019-11-05 | X-Celeprint Limited | Chiplets with connection posts |
| US11495560B2 (en) * | 2015-08-10 | 2022-11-08 | X Display Company Technology Limited | Chiplets with connection posts |
| JP7123316B2 (ja) * | 2018-04-26 | 2022-08-23 | 株式会社東京ソイルリサーチ | 地中音源位置の測定方法及び測定装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2281751A (en) * | 1939-11-10 | 1942-05-05 | Stanolind Oil & Gas Co | Seismic wave generation apparatus |
| US3100536A (en) * | 1960-04-06 | 1963-08-13 | Otis Eng Co | Anchoring and sealing device |
| US3395728A (en) * | 1964-06-10 | 1968-08-06 | Otis Eng Co | One way seal |
| FR2172808B1 (en:Method) * | 1972-02-22 | 1978-09-29 | Inst Francais Du Petrole | |
| FR2469720B1 (fr) * | 1979-11-08 | 1987-01-09 | Gaudiani Pierre | Systeme ameliorant les procedes de mesures acoustiques |
| FR2552553B1 (fr) * | 1983-09-22 | 1986-02-28 | Inst Francais Du Petrole | Dispositif pour engendrer des impulsions sismiques a l'interieur d'un forage, par chute d'une masse sur un element-cible ancre |
| US4722417A (en) * | 1983-09-29 | 1988-02-02 | Hydroacustics, Inc. | Seismic wave generation by a downhole source |
| US4671379A (en) * | 1985-09-03 | 1987-06-09 | Petrophysical Services, Inc. | Method and apparatus for generating seismic waves |
| FR2595146B1 (fr) * | 1986-03-03 | 1988-10-21 | Geophysique Cie Gle | Structure suspendue pour coupler des sources sismiques aux parois d'un forage |
| FR2597214B1 (fr) * | 1986-04-11 | 1988-07-15 | Inst Francais Du Petrole | Dispositif pour engendrer des ondes acoustiques par percussion d'une masse chutant sur un element cible ancre dans un puits |
| US4858718A (en) * | 1987-03-09 | 1989-08-22 | Bolt Technology Corporation | Tube-wave attenuation method, system and apparatus for use with an inpulsive seismic energy source in liquid-containing wells |
-
1987
- 1987-07-28 FR FR8710722A patent/FR2618910B1/fr not_active Expired
-
1988
- 1988-07-26 NO NO883307A patent/NO174075C/no unknown
- 1988-07-27 DE DE8888401947T patent/DE3864954D1/de not_active Expired - Lifetime
- 1988-07-27 EP EP88401947A patent/EP0305240B1/fr not_active Expired - Lifetime
- 1988-07-28 JP JP63190492A patent/JPS6443789A/ja active Pending
- 1988-07-28 CA CA000573230A patent/CA1301302C/fr not_active Expired - Lifetime
- 1988-07-28 IN IN539/MAS/88A patent/IN171907B/en unknown
- 1988-07-28 CN CN88106385A patent/CN1015834B/zh not_active Expired
-
1989
- 1989-10-12 US US07/420,598 patent/US4960181A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1031282A (zh) | 1989-02-22 |
| NO883307L (no) | 1989-01-30 |
| IN171907B (en:Method) | 1993-02-06 |
| NO174075C (no) | 1994-03-09 |
| JPS6443789A (en) | 1989-02-16 |
| NO174075B (no) | 1993-11-29 |
| EP0305240A1 (fr) | 1989-03-01 |
| FR2618910A1 (fr) | 1989-02-03 |
| EP0305240B1 (fr) | 1991-09-18 |
| NO883307D0 (no) | 1988-07-26 |
| FR2618910B1 (fr) | 1989-10-27 |
| US4960181A (en) | 1990-10-02 |
| CA1301302C (fr) | 1992-05-19 |
| CN1015834B (zh) | 1992-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |